560PCS M6 Hex Socket Button Head Bolt Assortment Kit & 720Pcs M3 Hex Socket Head Bolts Assortment Kit with Nuts, Washers
560PCS M6 Hex Socket Button Head Bolt Assortment Kit & 720Pcs M3 Hex Socket Head Bolts Assortment Kit with Nuts, Washers
Product Features
- Standardized Metric SizesThe metric M6 hex button head screws set come with 8 commonly used lengths. Including 22pcs M6x10mm, 22pcs M6x12mm, 20pcs M6x14mm, 20pcs M6x16mm, 16pcs M6x20mm, 14pcs M6x25mm, 14pcs M6x30mm, 12pcs M6x35mm, with 140pcs nuts, 140pcs flat washers and 576pcs spring washers , 560pcs in total.
- 12.9 Alloy and Black GalvanizedThis M6 bolt kit is made of durable 12.9 alloy steel with oil-free black galvanizing for corrosion resistance. Smooth, burr-free surface with precise threading ensures secure fastening. Weatherproof design maintains hardness and durability for long-term all-weather use. Perfect for demanding applications requiring strength and reliability.
- Product details- This M3 screw assortment kit comes with 720 pieces, including 180pcs M3 bolts, 180pcs hex nuts, 180pcs flat washers, 180pcs spring washers, and 1 mini wrench. This complete M3 screw set is ideal for 3D printers, electronics, RC models, DIY repairs, and CNC machinery.
- Standardized Metric Sizes -The m3 hex socket head cap screws assortment kit come with 8 commonly used lengthsM3 x 6mm, 8mm, 10mm, 12mm, 16mm,20mm,25mm,30mm-ideal for routine installations and repairs. They meet standard metric specs, the average error is less than 0.01mm.
- Organized Storage Box - The screws set comes in a compartmentalized case with clear labels for quick access to bolts, washers, and nuts. Keeps your workspace tidy and speeds up project progress, making every job smoother.